Accuracy:±40s/month (25°C), Backup:1lithium battery (5 years above of service life at 25°C)

*1 Conforms to JIS B 3502, IEC61131-2Number of sweeps: 10 times respectively in the X, Y, and Z directions (100 minutes)*2 When the ambient temperature is higher than 40°C, please use it in the condition of an absolute humidity of 85%RH at 40°C.